feat(proxy): use lua http module

2025-06-28 16:19:43 -04:00 · 2025-01-10 06:54:47 -05:00
parent 62c6b8357d
commit 275a43fc18
3 changed files with 10 additions and 5 deletions
--- a/proxy/proxy.conf.template
+++ b/proxy/proxy.conf.template
@ -0,0 +1,36 @@
+server {
+      listen 80;
+      listen [::]:80;
+
+      server_name {PROXY_DOMAIN};
+
+      location / {
+            proxy_pass http://127.0.0.1:3000;
+      }
+}
+
+server {
+      listen 80;
+      listen [::]:80;
+
+      server_name "~^(port-(?<port>.*)\.)?(?<container>.*)\.{PROXY_DOMAIN}";
+
+      location / {
+            if ($port = "") {
+                  set $port "80";
+            }
+
+            set $ip '';
+            rewrite_by_lua_block {
+                  local http = require("resty.http").new()
+
+                  local res, err = http:request_uri("http://127.0.0.1:3000/containers/" .. ngx.var.container .. "/ip")
+                  ngx.var.ip = res.body
+            }
+
+            proxy_pass http://$ip:$port;
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection "upgrade";
+      }
+}